// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.

var assert = require('assert');

var url = require('./url');

// URLs to parse, and expected data
// { url : parsed }
var parseTests = {
  '//some_path': {
    'href': '//some_path',
    'pathname': '//some_path',
    'path': '//some_path'
  },

  'http:\\\\evil-phisher\\foo.html#h\\a\\s\\h': {
    protocol: 'http:',
    slashes: true,
    host: 'evil-phisher',
    hostname: 'evil-phisher',
    pathname: '/foo.html',
    path: '/foo.html',
    hash: '#h\a\s\h',
    href: 'http://evil-phisher/foo.html#h\a\s\h'
  },

  'http:\\\\evil-phisher\\foo.html?json="\\"foo\\""#h\\a\\s\\h': {
    protocol: 'http:',
    slashes: true,
    host: 'evil-phisher',
    hostname: 'evil-phisher',
    pathname: '/foo.html',
    search: '?json="\"foo\""',
    query: 'json="\"foo\""',
    path: '/foo.html?json="\"foo\""',
    hash: '#h\a\s\h',
    href: 'http://evil-phisher/foo.html?json="\"foo\""#h\a\s\h'
  },

  'http:\\\\evil-phisher\\foo.html#h\\a\\s\\h?blarg': {
    protocol: 'http:',
    slashes: true,
    host: 'evil-phisher',
    hostname: 'evil-phisher',
    pathname: '/foo.html',
    path: '/foo.html',
    hash: '#h\a\s\h?blarg',
    href: 'http://evil-phisher/foo.html#h\a\s\h?blarg'
  },

  'http:\\\\evil-phisher\\foo.html': {
    protocol: 'http:',
    slashes: true,
    host: 'evil-phisher',
    hostname: 'evil-phisher',
    pathname: '/foo.html',
    path: '/foo.html',
    href: 'http://evil-phisher/foo.html'
  },

  'HTTP://www.example.com/': {
    'href': 'http://www.example.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'www.example.com',
    'hostname': 'www.example.com',
    'pathname': '/',
    'path': '/'
  },

  'HTTP://www.example.com': {
    'href': 'http://www.example.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'www.example.com',
    'hostname': 'www.example.com',
    'pathname': '/',
    'path': '/'
  },

  'http://www.ExAmPlE.com/': {
    'href': 'http://www.example.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'www.example.com',
    'hostname': 'www.example.com',
    'pathname': '/',
    'path': '/'
  },

  'http://user:pw@www.ExAmPlE.com/': {
    'href': 'http://user:pw@www.example.com/',
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user:pw',
    'host': 'www.example.com',
    'hostname': 'www.example.com',
    'pathname': '/',
    'path': '/'
  },

  'http://USER:PW@www.ExAmPlE.com/': {
    'href': 'http://USER:PW@www.example.com/',
    'protocol': 'http:',
    'slashes': true,
    'auth': 'USER:PW',
    'host': 'www.example.com',
    'hostname': 'www.example.com',
    'pathname': '/',
    'path': '/'
  },

  'http://user@www.example.com/': {
    'href': 'http://user@www.example.com/',
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user',
    'host': 'www.example.com',
    'hostname': 'www.example.com',
    'pathname': '/',
    'path': '/'
  },

  'http://user:pw@www.example.com/': {
    'href': 'http://user:pw@www.example.com/',
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user:pw',
    'host': 'www.example.com',
    'hostname': 'www.example.com',
    'pathname': '/',
    'path': '/'
  },

  'http://x.com/path?that\'s#all, folks': {
    'href': 'http://x.com/path?that's#all, folks',
    'protocol': 'http:',
    'slashes': true,
    'host': 'x.com',
    'hostname': 'x.com',
    'search': '?that's',
    'query': 'that's',
    'pathname': '/path',
    'hash': '#all, folks',
    'path': '/path?that's'
  },

  'HTTP://X.COM/Y': {
    'href': 'http://x.com/Y',
    'protocol': 'http:',
    'slashes': true,
    'host': 'x.com',
    'hostname': 'x.com',
    'pathname': '/Y',
    'path': '/Y'
  },

  // + not an invalid host character
  // per https://url.spec.whatwg.org/#host-parsing
  'http://x.y.com+a/b/c': {
    'href': 'http://x.y.com+a/b/c',
    'protocol': 'http:',
    'slashes': true,
    'host': 'x.y.com+a',
    'hostname': 'x.y.com+a',
    'pathname': '/b/c',
    'path': '/b/c'
  },

  // an unexpected invalid char in the hostname.
  'HtTp://x.y.cOm;a/b/c?d=e#f g<h>i': {
    'href': 'http://x.y.com/;a/b/c?d=e#f g<h>i',
    'protocol': 'http:',
    'slashes': true,
    'host': 'x.y.com',
    'hostname': 'x.y.com',
    'pathname': ';a/b/c',
    'search': '?d=e',
    'query': 'd=e',
    'hash': '#f g<h>i',
    'path': ';a/b/c?d=e'
  },

  // make sure that we don't accidentally lcast the path parts.
  'HtTp://x.y.cOm;A/b/c?d=e#f g<h>i': {
    'href': 'http://x.y.com/;A/b/c?d=e#f g<h>i',
    'protocol': 'http:',
    'slashes': true,
    'host': 'x.y.com',
    'hostname': 'x.y.com',
    'pathname': ';A/b/c',
    'search': '?d=e',
    'query': 'd=e',
    'hash': '#f g<h>i',
    'path': ';A/b/c?d=e'
  },

  'http://x...y...#p': {
    'href': 'http://x...y.../#p',
    'protocol': 'http:',
    'slashes': true,
    'host': 'x...y...',
    'hostname': 'x...y...',
    'hash': '#p',
    'pathname': '/',
    'path': '/'
  },

  'http://x/p/"quoted"': {
    'href': 'http://x/p/"quoted"',
    'protocol': 'http:',
    'slashes': true,
    'host': 'x',
    'hostname': 'x',
    'pathname': '/p/"quoted"',
    'path': '/p/"quoted"'
  },

  '<http://goo.corn/bread> Is a URL!': {
    'href': '<http://goo.corn/bread> Is a URL!',
    'pathname': '<http://goo.corn/bread> Is a URL!',
    'path': '<http://goo.corn/bread> Is a URL!'
  },

  'http://www.narwhaljs.org/blog/categories?id=news': {
    'href': 'http://www.narwhaljs.org/blog/categories?id=news',
    'protocol': 'http:',
    'slashes': true,
    'host': 'www.narwhaljs.org',
    'hostname': 'www.narwhaljs.org',
    'search': '?id=news',
    'query': 'id=news',
    'pathname': '/blog/categories',
    'path': '/blog/categories?id=news'
  },

  'http://mt0.google.com/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s=': {
    'href': 'http://mt0.google.com/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s=',
    'protocol': 'http:',
    'slashes': true,
    'host': 'mt0.google.com',
    'hostname': 'mt0.google.com',
    'pathname': '/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s=',
    'path': '/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s='
  },

  'http://mt0.google.com/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s=': {
    'href': "http://mt0.google.com/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s=",
    'protocol': 'http:',
    'slashes': true,
    'host': 'mt0.google.com',
    'hostname': 'mt0.google.com',
    'search': '???&hl=en&src=api&x=2&y=2&z=3&s=',
    'query': '??&hl=en&src=api&x=2&y=2&z=3&s=',
    'pathname': '/vt/lyrs=m@114',
    'path': '/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s='
  },

  'http://user:pass@mt0.google.com/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s=': {
    'href': "http://user:pass@mt0.google.com/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s=",
    'protocol': 'http:',
    'slashes': true,
    'host': 'mt0.google.com',
    'auth': 'user:pass',
    'hostname': 'mt0.google.com',
    'search': '???&hl=en&src=api&x=2&y=2&z=3&s=',
    'query': '??&hl=en&src=api&x=2&y=2&z=3&s=',
    'pathname': '/vt/lyrs=m@114',
    'path': '/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s='
  },

  'file:///etc/passwd': {
    'href': 'file:///etc/passwd',
    'slashes': true,
    'protocol': 'file:',
    'pathname': '/etc/passwd',
    'hostname': '',
    'host': '',
    'path': '/etc/passwd'
  },

  'file://localhost/etc/passwd': {
    'href': 'file://localhost/etc/passwd',
    'protocol': 'file:',
    'slashes': true,
    'pathname': '/etc/passwd',
    'hostname': 'localhost',
    'host': 'localhost',
    'path': '/etc/passwd'
  },

  'file://foo/etc/passwd': {
    'href': 'file://foo/etc/passwd',
    'protocol': 'file:',
    'slashes': true,
    'pathname': '/etc/passwd',
    'hostname': 'foo',
    'host': 'foo',
    'path': '/etc/passwd'
  },

  'file:///etc/node/': {
    'href': 'file:///etc/node/',
    'slashes': true,
    'protocol': 'file:',
    'pathname': '/etc/node/',
    'hostname': '',
    'host': '',
    'path': '/etc/node/'
  },

  'file://localhost/etc/node/': {
    'href': 'file://localhost/etc/node/',
    'protocol': 'file:',
    'slashes': true,
    'pathname': '/etc/node/',
    'hostname': 'localhost',
    'host': 'localhost',
    'path': '/etc/node/'
  },

  'file://foo/etc/node/': {
    'href': 'file://foo/etc/node/',
    'protocol': 'file:',
    'slashes': true,
    'pathname': '/etc/node/',
    'hostname': 'foo',
    'host': 'foo',
    'path': '/etc/node/'
  },

  'http:/baz/../foo/bar': {
    'href': 'http:/baz/../foo/bar',
    'protocol': 'http:',
    'pathname': '/baz/../foo/bar',
    'path': '/baz/../foo/bar'
  },

  'http://user:pass@example.com:8000/foo/bar?baz=quux#frag': {
    'href': 'http://user:pass@example.com:8000/foo/bar?baz=quux#frag',
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.com:8000',
    'auth': 'user:pass',
    'port': '8000',
    'hostname': 'example.com',
    'hash': '#frag',
    'search': '?baz=quux',
    'query': 'baz=quux',
    'pathname': '/foo/bar',
    'path': '/foo/bar?baz=quux'
  },

  '//user:pass@example.com:8000/foo/bar?baz=quux#frag': {
    'href': '//user:pass@example.com:8000/foo/bar?baz=quux#frag',
    'slashes': true,
    'host': 'example.com:8000',
    'auth': 'user:pass',
    'port': '8000',
    'hostname': 'example.com',
    'hash': '#frag',
    'search': '?baz=quux',
    'query': 'baz=quux',
    'pathname': '/foo/bar',
    'path': '/foo/bar?baz=quux'
  },

  '/foo/bar?baz=quux#frag': {
    'href': '/foo/bar?baz=quux#frag',
    'hash': '#frag',
    'search': '?baz=quux',
    'query': 'baz=quux',
    'pathname': '/foo/bar',
    'path': '/foo/bar?baz=quux'
  },

  'http:/foo/bar?baz=quux#frag': {
    'href': 'http:/foo/bar?baz=quux#frag',
    'protocol': 'http:',
    'hash': '#frag',
    'search': '?baz=quux',
    'query': 'baz=quux',
    'pathname': '/foo/bar',
    'path': '/foo/bar?baz=quux'
  },

  'mailto:foo@bar.com?subject=hello': {
    'href': 'mailto:foo@bar.com?subject=hello',
    'protocol': 'mailto:',
    'host': 'bar.com',
    'auth': 'foo',
    'hostname': 'bar.com',
    'search': '?subject=hello',
    'query': 'subject=hello',
    'path': '?subject=hello'
  },

  'javascript:alert(\'hello\');': {
    'href': 'javascript:alert(\'hello\');',
    'protocol': 'javascript:',
    'pathname': 'alert(\'hello\');',
    'path': 'alert(\'hello\');'
  },

  'xmpp:isaacschlueter@jabber.org': {
    'href': 'xmpp:isaacschlueter@jabber.org',
    'protocol': 'xmpp:',
    'host': 'jabber.org',
    'auth': 'isaacschlueter',
    'hostname': 'jabber.org'
  },

  'http://atpass:foo@bar@127.0.0.1:8080/path?search=foo#bar': {
    'href': 'http://atpass:foo@bar@127.0.0.1:8080/path?search=foo#bar',
    'protocol': 'http:',
    'slashes': true,
    'host': '127.0.0.1:8080',
    'auth': 'atpass:foo@bar',
    'hostname': '127.0.0.1',
    'port': '8080',
    'pathname': '/path',
    'search': '?search=foo',
    'query': 'search=foo',
    'hash': '#bar',
    'path': '/path?search=foo'
  },

  'svn+ssh://foo/bar': {
    'href': 'svn+ssh://foo/bar',
    'host': 'foo',
    'hostname': 'foo',
    'protocol': 'svn+ssh:',
    'pathname': '/bar',
    'path': '/bar',
    'slashes': true
  },

  'dash-test://foo/bar': {
    'href': 'dash-test://foo/bar',
    'host': 'foo',
    'hostname': 'foo',
    'protocol': 'dash-test:',
    'pathname': '/bar',
    'path': '/bar',
    'slashes': true
  },

  'dash-test:foo/bar': {
    'href': 'dash-test:foo/bar',
    'host': 'foo',
    'hostname': 'foo',
    'protocol': 'dash-test:',
    'pathname': '/bar',
    'path': '/bar'
  },

  'dot.test://foo/bar': {
    'href': 'dot.test://foo/bar',
    'host': 'foo',
    'hostname': 'foo',
    'protocol': 'dot.test:',
    'pathname': '/bar',
    'path': '/bar',
    'slashes': true
  },

  'dot.test:foo/bar': {
    'href': 'dot.test:foo/bar',
    'host': 'foo',
    'hostname': 'foo',
    'protocol': 'dot.test:',
    'pathname': '/bar',
    'path': '/bar'
  },

  // IDNA tests
  'http://www.日本語.com/': {
    'href': 'http://www.xn--wgv71a119e.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'www.xn--wgv71a119e.com',
    'hostname': 'www.xn--wgv71a119e.com',
    'pathname': '/',
    'path': '/'
  },

  'http://example.Bücher.com/': {
    'href': 'http://example.xn--bcher-kva.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.xn--bcher-kva.com',
    'hostname': 'example.xn--bcher-kva.com',
    'pathname': '/',
    'path': '/'
  },

  'http://www.Äffchen.com/': {
    'href': 'http://www.xn--ffchen-9ta.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'www.xn--ffchen-9ta.com',
    'hostname': 'www.xn--ffchen-9ta.com',
    'pathname': '/',
    'path': '/'
  },

  'http://www.Äffchen.cOm;A/b/c?d=e#f g<h>i': {
    'href': 'http://www.xn--ffchen-9ta.com/;A/b/c?d=e#f g<h>i',
    'protocol': 'http:',
    'slashes': true,
    'host': 'www.xn--ffchen-9ta.com',
    'hostname': 'www.xn--ffchen-9ta.com',
    'pathname': ';A/b/c',
    'search': '?d=e',
    'query': 'd=e',
    'hash': '#f g<h>i',
    'path': ';A/b/c?d=e'
  },

  'http://SÉLIER.COM/': {
    'href': 'http://xn--slier-bsa.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'xn--slier-bsa.com',
    'hostname': 'xn--slier-bsa.com',
    'pathname': '/',
    'path': '/'
  },

  'http://ليهمابتكلموشعربي؟.ي؟/': {
    'href': 'http://xn--egbpdaj6bu4bxfgehfvwxn.xn--egb9f/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'xn--egbpdaj6bu4bxfgehfvwxn.xn--egb9f',
    'hostname': 'xn--egbpdaj6bu4bxfgehfvwxn.xn--egb9f',
    'pathname': '/',
    'path': '/'
  },

  'http://➡.ws/➡': {
    'href': 'http://xn--hgi.ws/➡',
    'protocol': 'http:',
    'slashes': true,
    'host': 'xn--hgi.ws',
    'hostname': 'xn--hgi.ws',
    'pathname': '/➡',
    'path': '/➡'
  },

  'http://bucket_name.s3.amazonaws.com/image.jpg': {
    protocol: 'http:',
    'slashes': true,
    slashes: true,
    host: 'bucket_name.s3.amazonaws.com',
    hostname: 'bucket_name.s3.amazonaws.com',
    pathname: '/image.jpg',
    href: 'http://bucket_name.s3.amazonaws.com/image.jpg',
    'path': '/image.jpg'
  },

  'git+http://github.com/joyent/node.git': {
    protocol: 'git+http:',
    slashes: true,
    host: 'github.com',
    hostname: 'github.com',
    pathname: '/joyent/node.git',
    path: '/joyent/node.git',
    href: 'git+http://github.com/joyent/node.git'
  },

  //if local1@domain1 is uses as a relative URL it may
  //be parse into auth@hostname, but here there is no
  //way to make it work in url.parse, I add the test to be explicit
  'local1@domain1': {
    'pathname': 'local1@domain1',
    'path': 'local1@domain1',
    'href': 'local1@domain1'
  },

  //While this may seem counter-intuitive, a browser will parse
  //<a href='www.google.com'> as a path.
  'www.example.com': {
    'href': 'www.example.com',
    'pathname': 'www.example.com',
    'path': 'www.example.com'
  },

  // ipv6 support
  '[fe80::1]': {
    'href': '[fe80::1]',
    'pathname': '[fe80::1]',
    'path': '[fe80::1]'
  },

  'coap://[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]': {
    'protocol': 'coap:',
    'slashes': true,
    'host': '[fedc:ba98:7654:3210:fedc:ba98:7654:3210]',
    'hostname': 'fedc:ba98:7654:3210:fedc:ba98:7654:3210',
    'href': 'coap://[fedc:ba98:7654:3210:fedc:ba98:7654:3210]/',
    'pathname': '/',
    'path': '/'
  },

  'coap://[1080:0:0:0:8:800:200C:417A]:61616/': {
    'protocol': 'coap:',
    'slashes': true,
    'host': '[1080:0:0:0:8:800:200c:417a]:61616',
    'port': '61616',
    'hostname': '1080:0:0:0:8:800:200c:417a',
    'href': 'coap://[1080:0:0:0:8:800:200c:417a]:61616/',
    'pathname': '/',
    'path': '/'
  },

  'http://user:password@[3ffe:2a00:100:7031::1]:8080': {
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user:password',
    'host': '[3ffe:2a00:100:7031::1]:8080',
    'port': '8080',
    'hostname': '3ffe:2a00:100:7031::1',
    'href': 'http://user:password@[3ffe:2a00:100:7031::1]:8080/',
    'pathname': '/',
    'path': '/'
  },

  'coap://u:p@[::192.9.5.5]:61616/.well-known/r?n=Temperature': {
    'protocol': 'coap:',
    'slashes': true,
    'auth': 'u:p',
    'host': '[::192.9.5.5]:61616',
    'port': '61616',
    'hostname': '::192.9.5.5',
    'href': 'coap://u:p@[::192.9.5.5]:61616/.well-known/r?n=Temperature',
    'search': '?n=Temperature',
    'query': 'n=Temperature',
    'pathname': '/.well-known/r',
    'path': '/.well-known/r?n=Temperature'
  },

  // empty port
  'http://example.com:': {
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.com',
    'hostname': 'example.com',
    'href': 'http://example.com/',
    'pathname': '/',
    'path': '/'
  },

  'http://example.com:/a/b.html': {
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.com',
    'hostname': 'example.com',
    'href': 'http://example.com/a/b.html',
    'pathname': '/a/b.html',
    'path': '/a/b.html'
  },

  'http://example.com:?a=b': {
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.com',
    'hostname': 'example.com',
    'href': 'http://example.com/?a=b',
    'search': '?a=b',
    'query': 'a=b',
    'pathname': '/',
    'path': '/?a=b'
  },

  'http://example.com:#abc': {
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.com',
    'hostname': 'example.com',
    'href': 'http://example.com/#abc',
    'hash': '#abc',
    'pathname': '/',
    'path': '/'
  },

  'http://[fe80::1]:/a/b?a=b#abc': {
    'protocol': 'http:',
    'slashes': true,
    'host': '[fe80::1]',
    'hostname': 'fe80::1',
    'href': 'http://[fe80::1]/a/b?a=b#abc',
    'search': '?a=b',
    'query': 'a=b',
    'hash': '#abc',
    'pathname': '/a/b',
    'path': '/a/b?a=b'
  },

  'http://-lovemonsterz.tumblr.com/rss': {
    'protocol': 'http:',
    'slashes': true,
    'host': '-lovemonsterz.tumblr.com',
    'hostname': '-lovemonsterz.tumblr.com',
    'href': 'http://-lovemonsterz.tumblr.com/rss',
    'pathname': '/rss',
    'path': '/rss'
  },

  'http://-lovemonsterz.tumblr.com:80/rss': {
    'protocol': 'http:',
    'slashes': true,
    'port': '80',
    'host': '-lovemonsterz.tumblr.com:80',
    'hostname': '-lovemonsterz.tumblr.com',
    'href': 'http://-lovemonsterz.tumblr.com:80/rss',
    'pathname': '/rss',
    'path': '/rss'
  },

  'http://user:pass@-lovemonsterz.tumblr.com/rss': {
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user:pass',
    'host': '-lovemonsterz.tumblr.com',
    'hostname': '-lovemonsterz.tumblr.com',
    'href': 'http://user:pass@-lovemonsterz.tumblr.com/rss',
    'pathname': '/rss',
    'path': '/rss'
  },

  'http://user:pass@-lovemonsterz.tumblr.com:80/rss': {
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user:pass',
    'port': '80',
    'host': '-lovemonsterz.tumblr.com:80',
    'hostname': '-lovemonsterz.tumblr.com',
    'href': 'http://user:pass@-lovemonsterz.tumblr.com:80/rss',
    'pathname': '/rss',
    'path': '/rss'
  },

  'http://_jabber._tcp.google.com/test': {
    'protocol': 'http:',
    'slashes': true,
    'host': '_jabber._tcp.google.com',
    'hostname': '_jabber._tcp.google.com',
    'href': 'http://_jabber._tcp.google.com/test',
    'pathname': '/test',
    'path': '/test'
  },

  'http://user:pass@_jabber._tcp.google.com/test': {
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user:pass',
    'host': '_jabber._tcp.google.com',
    'hostname': '_jabber._tcp.google.com',
    'href': 'http://user:pass@_jabber._tcp.google.com/test',
    'pathname': '/test',
    'path': '/test'
  },

  'http://_jabber._tcp.google.com:80/test': {
    'protocol': 'http:',
    'slashes': true,
    'port': '80',
    'host': '_jabber._tcp.google.com:80',
    'hostname': '_jabber._tcp.google.com',
    'href': 'http://_jabber._tcp.google.com:80/test',
    'pathname': '/test',
    'path': '/test'
  },

  'http://user:pass@_jabber._tcp.google.com:80/test': {
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user:pass',
    'port': '80',
    'host': '_jabber._tcp.google.com:80',
    'hostname': '_jabber._tcp.google.com',
    'href': 'http://user:pass@_jabber._tcp.google.com:80/test',
    'pathname': '/test',
    'path': '/test'
  },

  'http://x:1/\' <>"`/{}|\\^~`/': {
    protocol: 'http:',
    slashes: true,
    host: 'x:1',
    port: '1',
    hostname: 'x',
    pathname: '/' <>"`/{}|/^~`/',
    path: '/' <>"`/{}|/^~`/',
    href: 'http://x:1/' <>"`/{}|/^~`/'
  },

  'http://a@b@c/': {
    protocol: 'http:',
    slashes: true,
    auth: 'a@b',
    host: 'c',
    hostname: 'c',
    href: 'http://a@b@c/',
    path: '/',
    pathname: '/'
  },

  'http://a@b?@c': {
    protocol: 'http:',
    slashes: true,
    auth: 'a',
    host: 'b',
    hostname: 'b',
    href: 'http://a@b/?@c',
    path: '/?@c',
    pathname: '/',
    search: '?@c',
    query: '@c'
  },

  'http://a\r" \t\n<\'b:b@c\r\nd/e?f': {
    protocol: 'http:',
    slashes: true,
    auth: 'a\r" \t\n<\'b:b',
    host: 'c',
    port: null,
    hostname: 'c',
    hash: null,
    search: '?f',
    query: 'f',
    pathname: '
d/e',
    path: '
d/e?f',
    href: 'http://a" 	
<\'b:b@c/
d/e?f'
  },

  // git urls used by npm
  'git+ssh://git@github.com:npm/npm': {
    protocol: 'git+ssh:',
    slashes: true,
    auth: 'git',
    host: 'github.com',
    port: null,
    hostname: 'github.com',
    hash: null,
    search: null,
    query: null,
    pathname: '/:npm/npm',
    path: '/:npm/npm',
    href: 'git+ssh://git@github.com/:npm/npm'
  }

};

Object.keys(parseTests).forEach(function (u) {
  test('parse(' + u + ')', function () {
    var actual = url.parse(u),
        spaced = url.parse('     \t  ' + u + '\n\t');
    expected = parseTests[u];

    Object.keys(actual).forEach(function (i) {
      if (expected[i] === undefined && actual[i] === null) {
        expected[i] = null;
      }
    });

    assert.deepEqual(actual, expected);
    assert.deepEqual(spaced, expected);

    var expected = parseTests[u].href,
        actual = url.format(parseTests[u]);

    assert.equal(actual, expected, 'format(' + u + ') == ' + u + '\nactual:' + actual);
  });
});

var parseTestsWithQueryString = {
  '/foo/bar?baz=quux#frag': {
    'href': '/foo/bar?baz=quux#frag',
    'hash': '#frag',
    'search': '?baz=quux',
    'query': {
      'baz': 'quux'
    },
    'pathname': '/foo/bar',
    'path': '/foo/bar?baz=quux'
  },
  'http://example.com': {
    'href': 'http://example.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.com',
    'hostname': 'example.com',
    'query': {},
    'search': '',
    'pathname': '/',
    'path': '/'
  },
  '/example': {
    protocol: null,
    slashes: null,
    auth: null,
    host: null,
    port: null,
    hostname: null,
    hash: null,
    search: '',
    query: {},
    pathname: '/example',
    path: '/example',
    href: '/example'
  },
  '/example?query=value': {
    protocol: null,
    slashes: null,
    auth: null,
    host: null,
    port: null,
    hostname: null,
    hash: null,
    search: '?query=value',
    query: { query: 'value' },
    pathname: '/example',
    path: '/example?query=value',
    href: '/example?query=value'
  }
};

Object.keys(parseTestsWithQueryString).forEach(function (u) {
  test('parse(' + u + ')', function () {
    var actual = url.parse(u, true);
    var expected = parseTestsWithQueryString[u];
    for (var i in actual) {
      if (actual[i] === null && expected[i] === undefined) {
        expected[i] = null;
      }
    }

    assert.deepEqual(actual, expected);
  });
});

// some extra formatting tests, just to verify
// that it'll format slightly wonky content to a valid url.
var formatTests = {
  'http://example.com?': {
    'href': 'http://example.com/?',
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.com',
    'hostname': 'example.com',
    'search': '?',
    'query': {},
    'pathname': '/'
  },
  'http://example.com?foo=bar#frag': {
    'href': 'http://example.com/?foo=bar#frag',
    'protocol': 'http:',
    'host': 'example.com',
    'hostname': 'example.com',
    'hash': '#frag',
    'search': '?foo=bar',
    'query': 'foo=bar',
    'pathname': '/'
  },
  'http://example.com?foo=@bar#frag': {
    'href': 'http://example.com/?foo=@bar#frag',
    'protocol': 'http:',
    'host': 'example.com',
    'hostname': 'example.com',
    'hash': '#frag',
    'search': '?foo=@bar',
    'query': 'foo=@bar',
    'pathname': '/'
  },
  'http://example.com?foo=/bar/#frag': {
    'href': 'http://example.com/?foo=/bar/#frag',
    'protocol': 'http:',
    'host': 'example.com',
    'hostname': 'example.com',
    'hash': '#frag',
    'search': '?foo=/bar/',
    'query': 'foo=/bar/',
    'pathname': '/'
  },
  'http://example.com?foo=?bar/#frag': {
    'href': 'http://example.com/?foo=?bar/#frag',
    'protocol': 'http:',
    'host': 'example.com',
    'hostname': 'example.com',
    'hash': '#frag',
    'search': '?foo=?bar/',
    'query': 'foo=?bar/',
    'pathname': '/'
  },
  'http://example.com#frag=?bar/#frag': {
    'href': 'http://example.com/#frag=?bar/#frag',
    'protocol': 'http:',
    'host': 'example.com',
    'hostname': 'example.com',
    'hash': '#frag=?bar/#frag',
    'pathname': '/'
  },
  'http://google.com" onload="alert(42)/': {
    'href': 'http://google.com/" onload="alert(42)/',
    'protocol': 'http:',
    'host': 'google.com',
    'pathname': '/" onload="alert(42)/'
  },
  'http://a.com/a/b/c?s#h': {
    'href': 'http://a.com/a/b/c?s#h',
    'protocol': 'http',
    'host': 'a.com',
    'pathname': 'a/b/c',
    'hash': 'h',
    'search': 's'
  },
  'xmpp:isaacschlueter@jabber.org': {
    'href': 'xmpp:isaacschlueter@jabber.org',
    'protocol': 'xmpp:',
    'host': 'jabber.org',
    'auth': 'isaacschlueter',
    'hostname': 'jabber.org'
  },
  'http://atpass:foo@bar@127.0.0.1/': {
    'href': 'http://atpass:foo@bar@127.0.0.1/',
    'auth': 'atpass:foo@bar',
    'hostname': '127.0.0.1',
    'protocol': 'http:',
    'pathname': '/'
  },
  'http://atslash/@:/@@foo/': {
    'href': 'http://atslash/@:/@@foo/',
    'auth': 'atslash/@:/@',
    'hostname': 'foo',
    'protocol': 'http:',
    'pathname': '/'
  },
  'svn+ssh://foo/bar': {
    'href': 'svn+ssh://foo/bar',
    'hostname': 'foo',
    'protocol': 'svn+ssh:',
    'pathname': '/bar',
    'slashes': true
  },
  'dash-test://foo/bar': {
    'href': 'dash-test://foo/bar',
    'hostname': 'foo',
    'protocol': 'dash-test:',
    'pathname': '/bar',
    'slashes': true
  },
  'dash-test:foo/bar': {
    'href': 'dash-test:foo/bar',
    'hostname': 'foo',
    'protocol': 'dash-test:',
    'pathname': '/bar'
  },
  'dot.test://foo/bar': {
    'href': 'dot.test://foo/bar',
    'hostname': 'foo',
    'protocol': 'dot.test:',
    'pathname': '/bar',
    'slashes': true
  },
  'dot.test:foo/bar': {
    'href': 'dot.test:foo/bar',
    'hostname': 'foo',
    'protocol': 'dot.test:',
    'pathname': '/bar'
  },
  // ipv6 support
  'coap:u:p@[::1]:61616/.well-known/r?n=Temperature': {
    'href': 'coap:u:p@[::1]:61616/.well-known/r?n=Temperature',
    'protocol': 'coap:',
    'auth': 'u:p',
    'hostname': '::1',
    'port': '61616',
    'pathname': '/.well-known/r',
    'search': 'n=Temperature'
  },
  'coap:[fedc:ba98:7654:3210:fedc:ba98:7654:3210]:61616/s/stopButton': {
    'href': 'coap:[fedc:ba98:7654:3210:fedc:ba98:7654:3210]:61616/s/stopButton',
    'protocol': 'coap',
    'host': '[fedc:ba98:7654:3210:fedc:ba98:7654:3210]:61616',
    'pathname': '/s/stopButton'
  },

  // encode context-specific delimiters in path and query, but do not touch
  // other non-delimiter chars like `%`.
  // <https://github.com/joyent/node/issues/4082>

  // `#`,`?` in path
  '/path/to/%#?+=&.txt?foo=theA1#bar': {
    href: '/path/to/%#?+=&.txt?foo=theA1#bar',
    pathname: '/path/to/%#?+=&.txt',
    query: {
      foo: 'theA1'
    },
    hash: "#bar"
  },

  // `#`,`?` in path + `#` in query
  '/path/to/%#?+=&.txt?foo=the#1#bar': {
    href: '/path/to/%#?+=&.txt?foo=the#1#bar',
    pathname: '/path/to/%#?+=&.txt',
    query: {
      foo: 'the#1'
    },
    hash: "#bar"
  },

  // `?` and `#` in path and search
  'http://ex.com/foo?100%m#r?abc=the#1?&foo=bar#frag': {
    href: 'http://ex.com/foo?100%m#r?abc=the#1?&foo=bar#frag',
    protocol: 'http:',
    hostname: 'ex.com',
    hash: '#frag',
    search: '?abc=the#1?&foo=bar',
    pathname: '/foo?100%m#r'
  },

  // `?` and `#` in search only
  'http://ex.com/fooA100%mBr?abc=the#1?&foo=bar#frag': {
    href: 'http://ex.com/fooA100%mBr?abc=the#1?&foo=bar#frag',
    protocol: 'http:',
    hostname: 'ex.com',
    hash: '#frag',
    search: '?abc=the#1?&foo=bar',
    pathname: '/fooA100%mBr'
  }
};

Object.keys(formatTests).forEach(function (u) {
  test('format(' + u + ')', function () {
    var expect = formatTests[u].href;
    delete formatTests[u].href;
    var actual = url.format(u);
    var actualObj = url.format(formatTests[u]);
    assert.equal(actual, expect, 'wonky format(' + u + ') == ' + expect + '\nactual:' + actual);
    assert.equal(actualObj, expect, 'wonky format(' + JSON.stringify(formatTests[u]) + ') == ' + expect + '\nactual: ' + actualObj);
  });
});

/*
 [from, path, expected]
*/
var relativeTests = [['/foo/bar/baz', 'quux', '/foo/bar/quux'], ['/foo/bar/baz', 'quux/asdf', '/foo/bar/quux/asdf'], ['/foo/bar/baz', 'quux/baz', '/foo/bar/quux/baz'], ['/foo/bar/baz', '../quux/baz', '/foo/quux/baz'], ['/foo/bar/baz', '/bar', '/bar'], ['/foo/bar/baz/', 'quux', '/foo/bar/baz/quux'], ['/foo/bar/baz/', 'quux/baz', '/foo/bar/baz/quux/baz'], ['/foo/bar/baz', '../../../../../../../../quux/baz', '/quux/baz'], ['/foo/bar/baz', '../../../../../../../quux/baz', '/quux/baz'], ['/foo', '.', '/'], ['/foo', '..', '/'], ['/foo/', '.', '/foo/'], ['/foo/', '..', '/'], ['/foo/bar', '.', '/foo/'], ['/foo/bar', '..', '/'], ['/foo/bar/', '.', '/foo/bar/'], ['/foo/bar/', '..', '/foo/'], ['foo/bar', '../../../baz', '../../baz'], ['foo/bar/', '../../../baz', '../baz'], ['http://example.com/b//c//d;p?q#blarg', 'https:#hash2', 'https:///#hash2'], ['http://example.com/b//c//d;p?q#blarg', 'https:/p/a/t/h?s#hash2', 'https://p/a/t/h?s#hash2'], ['http://example.com/b//c//d;p?q#blarg', 'https://u:p@h.com/p/a/t/h?s#hash2', 'https://u:p@h.com/p/a/t/h?s#hash2'], ['http://example.com/b//c//d;p?q#blarg', 'https:/a/b/c/d', 'https://a/b/c/d'], ['http://example.com/b//c//d;p?q#blarg', 'http:#hash2', 'http://example.com/b//c//d;p?q#hash2'], ['http://example.com/b//c//d;p?q#blarg', 'http:/p/a/t/h?s#hash2', 'http://example.com/p/a/t/h?s#hash2'], ['http://example.com/b//c//d;p?q#blarg', 'http://u:p@h.com/p/a/t/h?s#hash2', 'http://u:p@h.com/p/a/t/h?s#hash2'], ['http://example.com/b//c//d;p?q#blarg', 'http:/a/b/c/d', 'http://example.com/a/b/c/d'], ['/foo/bar/baz', '/../etc/passwd', '/etc/passwd']];

relativeTests.forEach(function (relativeTest) {
  test('resolve(' + [relativeTest[0], relativeTest[1]] + ')', function () {
    var a = url.resolve(relativeTest[0], relativeTest[1]),
        e = relativeTest[2];
    assert.equal(a, e, 'resolve(' + [relativeTest[0], relativeTest[1]] + ') == ' + e + '\n  actual=' + a);
  });
});

// https://github.com/joyent/node/issues/568
[undefined, null, true, false, 0.0, 0, [], {}].forEach(function (val) {
  test('parse(' + val + ')', function () {
    assert.throws(function () {
      url.parse(val);
    }, TypeError);
  });
});

//
// Tests below taken from Chiron
// http://code.google.com/p/chironjs/source/browse/trunk/src/test/http/url.js
//
// Copyright (c) 2002-2008 Kris Kowal <http://cixar.com/~kris.kowal>
// used with permission under MIT License
//
// Changes marked with @isaacs

var bases = ['http://a/b/c/d;p?q', 'http://a/b/c/d;p?q=1/2', 'http://a/b/c/d;p=1/2?q', 'fred:///s//a/b/c', 'http:///s//a/b/c'];

//[to, from, result]
var relativeTests2 = [
// http://lists.w3.org/Archives/Public/uri/2004Feb/0114.html
['../c', 'foo:a/b', 'foo:c'], ['foo:.', 'foo:a', 'foo:'], ['/foo/../../../bar', 'zz:abc', 'zz:/bar'], ['/foo/../bar', 'zz:abc', 'zz:/bar'],
// @isaacs Disagree. Not how web browsers resolve this.
['foo/../../../bar', 'zz:abc', 'zz:bar'],
// ['foo/../../../bar',  'zz:abc', 'zz:../../bar'], // @isaacs Added
['foo/../bar', 'zz:abc', 'zz:bar'], ['zz:.', 'zz:abc', 'zz:'], ['/.', bases[0], 'http://a/'], ['/.foo', bases[0], 'http://a/.foo'], ['.foo', bases[0], 'http://a/b/c/.foo'],

// http://gbiv.com/protocols/uri/test/rel_examples1.html
// examples from RFC 2396
['g:h', bases[0], 'g:h'], ['g', bases[0], 'http://a/b/c/g'], ['./g', bases[0], 'http://a/b/c/g'], ['g/', bases[0], 'http://a/b/c/g/'], ['/g', bases[0], 'http://a/g'], ['//g', bases[0], 'http://g/'],
// changed with RFC 2396bis
//('?y', bases[0], 'http://a/b/c/d;p?y'],
['?y', bases[0], 'http://a/b/c/d;p?y'], ['g?y', bases[0], 'http://a/b/c/g?y'],
// changed with RFC 2396bis
//('#s', bases[0], CURRENT_DOC_URI + '#s'],
['#s', bases[0], 'http://a/b/c/d;p?q#s'], ['g#s', bases[0], 'http://a/b/c/g#s'], ['g?y#s', bases[0], 'http://a/b/c/g?y#s'], [';x', bases[0], 'http://a/b/c/;x'], ['g;x', bases[0], 'http://a/b/c/g;x'], ['g;x?y#s', bases[0], 'http://a/b/c/g;x?y#s'],
// changed with RFC 2396bis
//('', bases[0], CURRENT_DOC_URI],
['', bases[0], 'http://a/b/c/d;p?q'], ['.', bases[0], 'http://a/b/c/'], ['./', bases[0], 'http://a/b/c/'], ['..', bases[0], 'http://a/b/'], ['../', bases[0], 'http://a/b/'], ['../g', bases[0], 'http://a/b/g'], ['../..', bases[0], 'http://a/'], ['../../', bases[0], 'http://a/'], ['../../g', bases[0], 'http://a/g'], ['../../../g', bases[0], ('http://a/../g', 'http://a/g')], ['../../../../g', bases[0], ('http://a/../../g', 'http://a/g')],
// changed with RFC 2396bis
//('/./g', bases[0], 'http://a/./g'],
['/./g', bases[0], 'http://a/g'],
// changed with RFC 2396bis
//('/../g', bases[0], 'http://a/../g'],
['/../g', bases[0], 'http://a/g'], ['g.', bases[0], 'http://a/b/c/g.'], ['.g', bases[0], 'http://a/b/c/.g'], ['g..', bases[0], 'http://a/b/c/g..'], ['..g', bases[0], 'http://a/b/c/..g'], ['./../g', bases[0], 'http://a/b/g'], ['./g/.', bases[0], 'http://a/b/c/g/'], ['g/./h', bases[0], 'http://a/b/c/g/h'], ['g/../h', bases[0], 'http://a/b/c/h'], ['g;x=1/./y', bases[0], 'http://a/b/c/g;x=1/y'], ['g;x=1/../y', bases[0], 'http://a/b/c/y'], ['g?y/./x', bases[0], 'http://a/b/c/g?y/./x'], ['g?y/../x', bases[0], 'http://a/b/c/g?y/../x'], ['g#s/./x', bases[0], 'http://a/b/c/g#s/./x'], ['g#s/../x', bases[0], 'http://a/b/c/g#s/../x'], ['http:g', bases[0], ('http:g', 'http://a/b/c/g')], ['http:', bases[0], ('http:', bases[0])],
// not sure where this one originated
['/a/b/c/./../../g', bases[0], 'http://a/a/g'],

// http://gbiv.com/protocols/uri/test/rel_examples2.html
// slashes in base URI's query args
['g', bases[1], 'http://a/b/c/g'], ['./g', bases[1], 'http://a/b/c/g'], ['g/', bases[1], 'http://a/b/c/g/'], ['/g', bases[1], 'http://a/g'], ['//g', bases[1], 'http://g/'],
// changed in RFC 2396bis
//('?y', bases[1], 'http://a/b/c/?y'],
['?y', bases[1], 'http://a/b/c/d;p?y'], ['g?y', bases[1], 'http://a/b/c/g?y'], ['g?y/./x', bases[1], 'http://a/b/c/g?y/./x'], ['g?y/../x', bases[1], 'http://a/b/c/g?y/../x'], ['g#s', bases[1], 'http://a/b/c/g#s'], ['g#s/./x', bases[1], 'http://a/b/c/g#s/./x'], ['g#s/../x', bases[1], 'http://a/b/c/g#s/../x'], ['./', bases[1], 'http://a/b/c/'], ['../', bases[1], 'http://a/b/'], ['../g', bases[1], 'http://a/b/g'], ['../../', bases[1], 'http://a/'], ['../../g', bases[1], 'http://a/g'],

// http://gbiv.com/protocols/uri/test/rel_examples3.html
// slashes in path params
// all of these changed in RFC 2396bis
['g', bases[2], 'http://a/b/c/d;p=1/g'], ['./g', bases[2], 'http://a/b/c/d;p=1/g'], ['g/', bases[2], 'http://a/b/c/d;p=1/g/'], ['g?y', bases[2], 'http://a/b/c/d;p=1/g?y'], [';x', bases[2], 'http://a/b/c/d;p=1/;x'], ['g;x', bases[2], 'http://a/b/c/d;p=1/g;x'], ['g;x=1/./y', bases[2], 'http://a/b/c/d;p=1/g;x=1/y'], ['g;x=1/../y', bases[2], 'http://a/b/c/d;p=1/y'], ['./', bases[2], 'http://a/b/c/d;p=1/'], ['../', bases[2], 'http://a/b/c/'], ['../g', bases[2], 'http://a/b/c/g'], ['../../', bases[2], 'http://a/b/'], ['../../g', bases[2], 'http://a/b/g'],

// http://gbiv.com/protocols/uri/test/rel_examples4.html
// double and triple slash, unknown scheme
['g:h', bases[3], 'g:h'], ['g', bases[3], 'fred:///s//a/b/g'], ['./g', bases[3], 'fred:///s//a/b/g'], ['g/', bases[3], 'fred:///s//a/b/g/'], ['/g', bases[3], 'fred:///g'], // may change to fred:///s//a/g
['//g', bases[3], 'fred://g'], // may change to fred:///s//g
['//g/x', bases[3], 'fred://g/x'], // may change to fred:///s//g/x
['///g', bases[3], 'fred:///g'], ['./', bases[3], 'fred:///s//a/b/'], ['../', bases[3], 'fred:///s//a/'], ['../g', bases[3], 'fred:///s//a/g'], ['../../', bases[3], 'fred:///s//'], ['../../g', bases[3], 'fred:///s//g'], ['../../../g', bases[3], 'fred:///s/g'],
// may change to fred:///s//a/../../../g
['../../../../g', bases[3], 'fred:///g'],

// http://gbiv.com/protocols/uri/test/rel_examples5.html
// double and triple slash, well-known scheme
['g:h', bases[4], 'g:h'], ['g', bases[4], 'http:///s//a/b/g'], ['./g', bases[4], 'http:///s//a/b/g'], ['g/', bases[4], 'http:///s//a/b/g/'], ['/g', bases[4], 'http:///g'], // may change to http:///s//a/g
['//g', bases[4], 'http://g/'], // may change to http:///s//g
['//g/x', bases[4], 'http://g/x'], // may change to http:///s//g/x
['///g', bases[4], 'http:///g'], ['./', bases[4], 'http:///s//a/b/'], ['../', bases[4], 'http:///s//a/'], ['../g', bases[4], 'http:///s//a/g'], ['../../', bases[4], 'http:///s//'], ['../../g', bases[4], 'http:///s//g'],
// may change to http:///s//a/../../g
['../../../g', bases[4], 'http:///s/g'],
// may change to http:///s//a/../../../g
['../../../../g', bases[4], 'http:///g'],

// from Dan Connelly's tests in http://www.w3.org/2000/10/swap/uripath.py
['bar:abc', 'foo:xyz', 'bar:abc'], ['../abc', 'http://example/x/y/z', 'http://example/x/abc'], ['http://example/x/abc', 'http://example2/x/y/z', 'http://example/x/abc'], ['../r', 'http://ex/x/y/z', 'http://ex/x/r'], ['q/r', 'http://ex/x/y', 'http://ex/x/q/r'], ['q/r#s', 'http://ex/x/y', 'http://ex/x/q/r#s'], ['q/r#s/t', 'http://ex/x/y', 'http://ex/x/q/r#s/t'], ['ftp://ex/x/q/r', 'http://ex/x/y', 'ftp://ex/x/q/r'], ['', 'http://ex/x/y', 'http://ex/x/y'], ['', 'http://ex/x/y/', 'http://ex/x/y/'], ['', 'http://ex/x/y/pdq', 'http://ex/x/y/pdq'], ['z/', 'http://ex/x/y/', 'http://ex/x/y/z/'], ['#Animal', 'file:/swap/test/animal.rdf', 'file:/swap/test/animal.rdf#Animal'], ['../abc', 'file:/e/x/y/z', 'file:/e/x/abc'], ['/example/x/abc', 'file:/example2/x/y/z', 'file:/example/x/abc'], ['../r', 'file:/ex/x/y/z', 'file:/ex/x/r'], ['/r', 'file:/ex/x/y/z', 'file:/r'], ['q/r', 'file:/ex/x/y', 'file:/ex/x/q/r'], ['q/r#s', 'file:/ex/x/y', 'file:/ex/x/q/r#s'], ['q/r#', 'file:/ex/x/y', 'file:/ex/x/q/r#'], ['q/r#s/t', 'file:/ex/x/y', 'file:/ex/x/q/r#s/t'], ['ftp://ex/x/q/r', 'file:/ex/x/y', 'ftp://ex/x/q/r'], ['', 'file:/ex/x/y', 'file:/ex/x/y'], ['', 'file:/ex/x/y/', 'file:/ex/x/y/'], ['', 'file:/ex/x/y/pdq', 'file:/ex/x/y/pdq'], ['z/', 'file:/ex/x/y/', 'file:/ex/x/y/z/'], ['file://meetings.example.com/cal#m1', 'file:/devel/WWW/2000/10/swap/test/reluri-1.n3', 'file://meetings.example.com/cal#m1'], ['file://meetings.example.com/cal#m1', 'file:/home/connolly/w3ccvs/WWW/2000/10/swap/test/reluri-1.n3', 'file://meetings.example.com/cal#m1'], ['./#blort', 'file:/some/dir/foo', 'file:/some/dir/#blort'], ['./#', 'file:/some/dir/foo', 'file:/some/dir/#'],
// Ryan Lee
['./', 'http://example/x/abc.efg', 'http://example/x/'],

// Graham Klyne's tests
// http://www.ninebynine.org/Software/HaskellUtils/Network/UriTest.xls
// 01-31 are from Connelly's cases

// 32-49
['./q:r', 'http://ex/x/y', 'http://ex/x/q:r'], ['./p=q:r', 'http://ex/x/y', 'http://ex/x/p=q:r'], ['?pp/rr', 'http://ex/x/y?pp/qq', 'http://ex/x/y?pp/rr'], ['y/z', 'http://ex/x/y?pp/qq', 'http://ex/x/y/z'], ['local/qual@domain.org#frag', 'mailto:local', 'mailto:local/qual@domain.org#frag'], ['more/qual2@domain2.org#frag', 'mailto:local/qual1@domain1.org', 'mailto:local/more/qual2@domain2.org#frag'], ['y?q', 'http://ex/x/y?q', 'http://ex/x/y?q'], ['/x/y?q', 'http://ex?p', 'http://ex/x/y?q'], ['c/d', 'foo:a/b', 'foo:a/c/d'], ['/c/d', 'foo:a/b', 'foo:/c/d'], ['', 'foo:a/b?c#d', 'foo:a/b?c'], ['b/c', 'foo:a', 'foo:b/c'], ['../b/c', 'foo:/a/y/z', 'foo:/a/b/c'], ['./b/c', 'foo:a', 'foo:b/c'], ['/./b/c', 'foo:a', 'foo:/b/c'], ['../../d', 'foo://a//b/c', 'foo://a/d'], ['.', 'foo:a', 'foo:'], ['..', 'foo:a', 'foo:'],

// 50-57[cf. TimBL comments --
//  http://lists.w3.org/Archives/Public/uri/2003Feb/0028.html,
//  http://lists.w3.org/Archives/Public/uri/2003Jan/0008.html)
['abc', 'http://example/x/y/z', 'http://example/x/abc'], ['../../x/abc', 'http://example/a/x/y/z', 'http://example/a/x/abc'], ['../x/abc', 'http://example/a/x/y/z', 'http://example/a/x/abc'], ['abc', 'http://example/x/y/z', 'http://example/x/y/abc'], ['q:r', 'http://ex/x/y', 'http://ex/x/q:r'], ['/x/abc', 'http://example/x/y/z', 'http://example/x/abc'], ['/x/abc', 'http://example/x/y/z', 'http://example/x/abc'], ['/x/abc', 'http://example/x/y/z', 'http://example/x/abc'],

// 70-77
['local2@domain2', 'mailto:local1@domain1?query1', 'mailto:local2@domain2'], ['local2@domain2?query2', 'mailto:local1@domain1', 'mailto:local2@domain2?query2'], ['local2@domain2?query2', 'mailto:local1@domain1?query1', 'mailto:local2@domain2?query2'], ['?query2', 'mailto:local@domain?query1', 'mailto:local@domain?query2'], ['local@domain?query2', 'mailto:?query1', 'mailto:local@domain?query2'], ['?query2', 'mailto:local@domain?query1', 'mailto:local@domain?query2'], ['http://example/a/b?c/../d', 'foo:bar', 'http://example/a/b?c/../d'], ['http://example/a/b#c/../d', 'foo:bar', 'http://example/a/b#c/../d'],

// 82-88
// @isaacs Disagree. Not how browsers do it.
// ['http:this', 'http://example.org/base/uri', 'http:this'],
// @isaacs Added
['http:this', 'http://example.org/base/uri', 'http://example.org/base/this'], ['http:this', 'http:base', 'http:this'], ['.//g', 'f:/a', 'f://g'], ['b/c//d/e', 'f://example.org/base/a', 'f://example.org/base/b/c//d/e'], ['m2@example.ord/c2@example.org', 'mid:m@example.ord/c@example.org', 'mid:m@example.ord/m2@example.ord/c2@example.org'], ['mini1.xml', 'file:///C:/DEV/Haskell/lib/HXmlToolbox-3.01/examples/', 'file:///C:/DEV/Haskell/lib/HXmlToolbox-3.01/examples/mini1.xml'], ['../b/c', 'foo:a/y/z', 'foo:a/b/c'],

//changeing auth
['http://diff:auth@www.example.com', 'http://asdf:qwer@www.example.com', 'http://diff:auth@www.example.com/']];

relativeTests2.forEach(function (relativeTest) {
  test('resolve(' + [relativeTest[1], relativeTest[0]] + ')', function () {
    var a = url.resolve(relativeTest[1], relativeTest[0]),
        e = relativeTest[2];
    assert.equal(a, e, 'resolve(' + [relativeTest[1], relativeTest[0]] + ') == ' + e + '\n  actual=' + a);
  });
});

//if format and parse are inverse operations then
//resolveObject(parse(x), y) == parse(resolve(x, y))

//host and hostname are special, in this case a '' value is important
var emptyIsImportant = { 'host': true, 'hostname': '' };

//format: [from, path, expected]
relativeTests.forEach(function (relativeTest) {
  test('resolveObject(' + [relativeTest[0], relativeTest[1]] + ')', function () {
    var actual = url.resolveObject(url.parse(relativeTest[0]), relativeTest[1]),
        expected = url.parse(relativeTest[2]);

    assert.deepEqual(actual, expected);

    expected = relativeTest[2];
    actual = url.format(actual);

    assert.equal(actual, expected, 'format(' + actual + ') == ' + expected + '\nactual:' + actual);
  });
});

//format: [to, from, result]
// the test: ['.//g', 'f:/a', 'f://g'] is a fundamental problem
// url.parse('f:/a') does not have a host
// url.resolve('f:/a', './/g') does not have a host because you have moved
// down to the g directory.  i.e. f:     //g, however when this url is parsed
// f:// will indicate that the host is g which is not the case.
// it is unclear to me how to keep this information from being lost
// it may be that a pathname of ////g should collapse to /g but this seems
// to be a lot of work for an edge case.  Right now I remove the test
if (relativeTests2[181][0] === './/g' && relativeTests2[181][1] === 'f:/a' && relativeTests2[181][2] === 'f://g') {
  relativeTests2.splice(181, 1);
}

relativeTests2.forEach(function (relativeTest) {
  test('resolveObject(' + [relativeTest[1], relativeTest[0]] + ')', function () {
    var actual = url.resolveObject(url.parse(relativeTest[1]), relativeTest[0]),
        expected = url.parse(relativeTest[2]);

    assert.deepEqual(actual, expected);

    var expected = relativeTest[2],
        actual = url.format(actual);

    assert.equal(actual, expected, 'format(' + relativeTest[1] + ') == ' + expected + '\nactual:' + actual);
  });
});